—I don’t know _______. —You can ring him up to ask.
| A．that Tom will come tomorrow |
| B．whether Tom will come or not tomorrow |
| C．how will Tom come tomorrow |
| D．why will Tom will come tomorrow |
—Whose Chinese book is this?
—It could _____. He studies Chinese.
| A．belong to Tom | B．Tom |
| C．Tom’s | D．belong to Tom’s |
When he saw a wallet on the ground, he ______at once and turned it to the police.
| A．pick it up | B．gave it up |
| C．picked it up | D．pick them up |
He got the first prize in the singing competition. ____ exciting news!
| A．What | B．What a | C．How | D．How a |
The moonlight goes ____ the window and makes the room bright.
| A．across | B．through | C．over | D．in |
— We’ll have a____holiday. What about going to Tibet?
— Sounds great.
| A．ten days | B．ten-day |
| C．ten-days | D．ten day’s |